Added comments so that (hopefully) every class appears in the documentation

[[Imported from SVN: r132]]

istl/remoteindices.hh

@@ -151,6 +151,8 @@ namespace Dune {
 
   };
 
+
+  //! \todo Please doc me!
   template<typename T>
   class MPITraits<ParallelLocalIndex<T> >
   {
@@ -161,6 +163,7 @@ namespace Dune {
 
   };
 
+  //! \todo Please doc me!
   template<typename TG, typename TA>
   class MPITraits<IndexPair<TG,ParallelLocalIndex<TA> > >
   {
@@ -558,6 +561,7 @@ namespace Dune {
       typedef typename Map::iterator ConstRealIterator;
 
 
+      //! \todo Please doc me!
       iterator(const RealIterator& iter, const ConstRealIterator& end, TG& index)
         : iter_(iter), end_(end), index_(index)
       {
@@ -566,10 +570,12 @@ namespace Dune {
           ++iter_;
       }
 
+      //! \todo Please doc me!
       iterator(const iterator& other)
         : iter_(other.iter_), end_(other.end_), index_(other.index_)
       { }
 
+      //! \todo Please doc me!
       iterator& operator++()
       {
         ++iter_;
@@ -580,26 +586,31 @@ namespace Dune {
         return *this;
       }
 
+      //! \todo Please doc me!
       const std::pair<int,RemoteIndex>& operator*() const
       {
         return *(iter_->second.first);
       }
 
+      //! \todo Please doc me!
       int process() const
       {
         return iter_->first;
       }
 
+      //! \todo Please doc me!
       const RemoteIndex* operator->() const
       {
         return iter_->second.first.operator->();
       }
 
+      //! \todo Please doc me!
       bool operator==(const iterator& other)
       {
         return other.iter_==iter_;
       }
 
+      //! \todo Please doc me!
       bool operator!=(const iterator& other)
       {
         return other.iter_!=iter_;